23472750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 71165952

約数和(自身を除く): 47693202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 263, 350, 357, 375, 425, 510, 525, 526, 595, 714, 750, 789, 850, 875, 1050, 1190, 1275, 1315, 1578, 1750, 1785, 1841, 2125, 2550, 2625, 2630, 2975, 3570, 3682, 3945, 4250, 4471, 5250, 5523, 5950, 6375, 6575, 7890, 8925, 8942, 9205, 11046, 12750, 13150, 13413, 14875, 17850, 18410, 19725, 22355, 26826, 27615, 29750, 31297, 32875, 39450, 44625, 44710, 46025, 55230, 62594, 65750, 67065, 89250, 92050, 93891, 98625, 111775, 134130, 138075, 156485, 187782, 197250, 223550, 230125, 276150, 312970, 335325, 460250, 469455, 558875, 670650, 690375, 782425, 938910, 1117750, 1380750, 1564850, 1676625, 2347275, 3353250, 3912125, 4694550, 7824250, 11736375, 23472750]

約数ペア:

[(1, 23472750), (2, 11736375), (3, 7824250), (5, 4694550), (6, 3912125), (7, 3353250), (10, 2347275), (14, 1676625), (15, 1564850), (17, 1380750), (21, 1117750), (25, 938910), (30, 782425), (34, 690375), (35, 670650), (42, 558875), (50, 469455), (51, 460250), (70, 335325), (75, 312970), (85, 276150), (102, 230125), (105, 223550), (119, 197250), (125, 187782), (150, 156485), (170, 138075), (175, 134130), (210, 111775), (238, 98625), (250, 93891), (255, 92050), (263, 89250), (350, 67065), (357, 65750), (375, 62594), (425, 55230), (510, 46025), (525, 44710), (526, 44625), (595, 39450), (714, 32875), (750, 31297), (789, 29750), (850, 27615), (875, 26826), (1050, 22355), (1190, 19725), (1275, 18410), (1315, 17850), (1578, 14875), (1750, 13413), (1785, 13150), (1841, 12750), (2125, 11046), (2550, 9205), (2625, 8942), (2630, 8925), (2975, 7890), (3570, 6575), (3682, 6375), (3945, 5950), (4250, 5523), (4471, 5250)]